XML 34 R23.htm IDEA: XBRL DOCUMENT v3.10.0.1
Accumulated other comprehensive Income (Tables)
 9 Months Ended
Sep. 30, 2018
Equity [Abstract]  
Components of Changes in Accumulated Other Comprehensive Income (Loss) The components of and changes in accumulated other comprehensive income were as follows:

(U.S. Dollars, in thousands)

 

Currency

Translation

Adjustments

 

 

Debt Security

 

 

Accumulated Other

Comprehensive Income

 

Balance at December 31, 2017

 

$

(563

)

 

$

4,350

 

 

$

3,787

 

Other comprehensive income

 

 

(1,322

)

 

 

3,200

 

 

 

1,878

 

Income taxes

 

 

—

 

 

 

(798

)

 

 

(798

)

Balance at September 30, 2018

 

$

(1,885

)

 

$

6,752

 

 

$

4,867